Shimano fc m825 saint crank arms and 83 mm bottom bracket
Gravity riding has progressed with bikes being lighter and trails getting faster saint has evolved with this providing a stiff strong and durable hollowtech ii crank set reinforced in all the ways that most extreme chainsets are not these industry leading hollowtech ii cold forged hollow crank arms have evolved to increase rigidity reduce weight and improve strength saint hollowtech ii integrated bottom bracket design uses a wide bearing placement and a large axle diameter for increased s